The total production process of methyl ethyl ketone can be divided into two parts: sec-butanol synthesis and refining; methyl ethyl ketone synthesis and refining. Synthesis and refining of sec …

Methyl Ethyl Ketone NIOSH CDC

Overview CAS No. 78-93-3 Methyl ethyl ketone (C 4 H 8 O or CH 3 CH 3 COCH 2 CH 3) is a colorless, flammable liquid with a sharp odor. It can be harmful to the eyes, skin, and if inhaled or swallowed. Workers may be harmed from exposure to methyl ethyl ketone. The level of exposure depends upon the dose, duration, and work being done.

Manufacturing of Methyl Ethyl Ketone (MEK). - LinkedIn

7/9/2020· Butanone, conjointly known as methyl ethyl ketone (MEK) is a chemical compound with the formula CH3C (O) CH2CH3. This colorless liquid ketone has a sharp, sweet odor similar to butterscotch and

US2742401A - Methyl-ethyl ketone dewaxing process - Google

methyl toluene ethyl ketone dewaxing Prior art date 1952-07-23 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and …

Methyl Ethyl Ketone - an overview ScienceDirect Topics

The industrial process to produce MEK is performed through the hydration of butylene and the dehydration of that alcohol. Butylene is produced from oil cuts. However, petroleum is a recognized finite resource and is pointed out as a major cause of environmental issues. An alternative to improve a process is process intensifiion (PI).

METHYL ETHYL KETONE - US EPA

LIST OF TABLES T a bl e 1. K i ne t i c pa r a m e t e r s us e d f or P B P K m ode l s f or M E K ki ne t i c s i n hum a ns a nd r a t s 1 6 Table 2. Mean F1A litter body weight on days 4 and 21 in rats exposed to 2-butanol in drinking

Methyl Ethyl Ketone PDF Chemical Process Engineering

Methyl ethyl ketone: A techno-commercial profile Introduction ethyl ethyl ketone [1] (MEK) (CAS No.: 78-93-3), is a flammable, colourless liquid with a sharp, sweet butterscotch odour reminiscent of acetone. It is soluble in four parts water and miscible with alcohol, ether, acetone, and benzene. It is lighter than water and may be expected

Methyl Ethyl Ketone (MEK) Production and Manufacturing …

Methyl Ethyl Ketone (MEK) Production and Manufacturing Process - Free download as PDF File (.pdf), Text File (.txt) or read online for free. MEK

METHYL ETHYL KETONE - Government of New Jersey

METHYL ETHYL KETONE page 3 of 6 OSHA 1910.132 requires employers to determine the appropriate personal protective equipment for each hazard and to train employees on how and when to use protective equipment. The following recommendations are only

2023 Methyl Ethyl Ketone (MEK) Market Outlook Report - Market …

the global methyl ethyl ketone (mek) market analysis report is a comprehensive report with in-depth qualitative and quantitative research evaluating the current scenario and providing future methyl ethyl ketone (mek) market potential for different product segments with their market penetration in various appliions and end-uses, over the next …

Methyl Ethyl Ketone - Health Effects - National Institutes of Health

Methyl Ethyl Ketone CAS RN: 78-93-3 Health Effects 0.2.1 SUMMARY OF EXPOSURE 0.2.1.1 ACUTE EXPOSURE A) USES: Ketones are organic compounds with a carbonyl group attached to a carbon atom. They are a natural by-product of fatty acid metabolism and have industrial uses as solvents, polymer precursors and in pharmaceuticals.

METHYL ISOBUTYL KETONE - World Health Organization

Levels reported in foods from packaging are: day in Europe (based on a reported volume of baked goods, 10.9 mg/kg; frozen dairy products, 50 kg/year) and 2 µg per capita per day in the 11.5 mg/kg; meat products, 2.6 mg/kg; sot candy, USA (based on a reported

Methyl Ethyl Ketone Production through an Intensified Process

30/3/2020· Methyl ethyl ketone (MEK) is widely used in the industry and is mainly produced from petroleum. Some works have projected MEK as a possible fuel since its performance in spark …

Methyl Ethyl Ketone (MEK) Univar Solutions

Methyl Ethyl Ketone (MEK) offers strong solvency and fast evaporative properties. A key benefit of MEK is that it isn’t listed as a hazardous air pollutant under U.S. EPA regulations. Univar Solutions has immediate inventory of Methyl Ethyl Ketone (MEK), offering fast and reliable service nationwide.

Global Methyl Ethyl Ketone - MEK Market Report 2022

Market growth is forecasted with the help of complex algorithms such as regression analysis, sentiment analysis of end users, etc. The global Methyl Ethyl Ketone - MEK market has been segmented based on various factors. All segments have been analyzed and forecast based on Revenue and Volume from 2016 to 2028.

Methyl Ethyl Ketone - Exposure Summary

Exposure Summary. Methyl ethyl ketone''s production and use as a solvent for coatings, resins, paint removers, pharmaceuticals, adhesives and cements and as an intermediate in organic synthesis may result in its release to the environment through various waste streams. Methyl ethyl ketone can be released directly to the atmosphere, via

Methyl ethyl ketone (MEK)

Methyl ethyl ketone (MEK) Revision Date 02/25/2021 Version 2.0 Print Date 02/25/2021 110000000947 Page 8 of 10 SAFETY DATA SHEET IATA UN 1193, Methyl Ethyl Ketone, 3, II When shipped in quantities greater than 5,000 lbs, RQ must be added to

Methyl Ethyl Ketone (2-Butanone) - US EPA

Methyl ethyl ketone is a colorless volatile liquid that is soluble in water. (2) The odor threshold for methyl ethyl ketone is 5.4 parts per million (ppm), with an acetone-like odor reported. (3) The chemical formula for methyl ethyl ketone is C4H8O and the molecular

US3701810A - Process for the production of methyl ethyl ketone …

PRODUCING METHYL ETHYL KETONE AT A HIGH SPACE-TIME YIELD WITH REDUCED FORMALTION OF BY-PRODCUTS COMPRISING CONTACTING N-BUTENE WITH AN …